Xiantang CHANG

Person

Beijing, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Voice interaction method and apparatus for customer service
- Patent number 11,257,492
- Issue date Feb 22, 2022
- BAIDU ONLINE NETWORK TECHNOLOGY (BEIJING) CO., LTD.
- Xiantang Chang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for processing task in smart device
- Patent number 11,188,380
- Issue date Nov 30, 2021
- BAIDU ONLINE NETWORK TECHNOLOGY (BEIJING) CO., LTD.
- Xiantang Chang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Voice wakeup method, apparatus and system, cloud server and readabl...
- Patent number 10,964,317
- Issue date Mar 30, 2021
- BAIDU ONLINE NETWORK TECHNOLOGY (BEIJING) CO., LTD.
- Xiantang Chang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Speech data processing method and apparatus, device and storage medium
- Patent number 10,923,119
- Issue date Feb 16, 2021
- BAIDU ONLINE NETWORK TECHNOLOGY (BEIJING) CO., LTD.
- Xiantang Chang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Audio playing method, apparatus, device and server
- Patent number 10,908,870
- Issue date Feb 2, 2021
- BAIDU ONLINE NETWORK TECHNOLOGY (BEIJING) CO., LTD.
- Xiantang Chang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Electronic device-awakening method and apparatus, device and comput...
- Patent number 10,783,884
- Issue date Sep 22, 2020
- BAIDU ONLINE NETWORK TECHNOLOGY (BEIJING) CO., LTD.
- Rongjie Chen
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
METHOD, COMPUTER DEVICE AND STORAGE MEDIUM FOR IMPEMENTING SPEECH I...
- Publication number 20200151258
- Publication date May 14, 2020
- Baidu Online Network Technology (Beijing) Co., Ltd.
- Chao YUAN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD, DEVICE AND COMPUTER STORAGE MEDIUM FOR SPEECH INTERACTION
- Publication number 20200035241
- Publication date Jan 30, 2020
- Baidu Online Network Technology (Beijing) Co., Ltd.
- XIANTANG CHANG
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
VOICE INTERACTION METHOD AND APPARATUS FOR CUSTOMER SERVICE
- Publication number 20200007684
- Publication date Jan 2, 2020
- Baidu Online Network Technology (Beijing) Co., Ltd.
- Xiantang CHANG
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
METHOD, APPARATUS AND DEVICE FOR PLAYING AUDIO AND STORAGE MEDIUM
- Publication number 20190369949
- Publication date Dec 5, 2019
- Baidu Online Network Technology (Beijing) Co., Ltd.
- XIANTANG CHANG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD, APPARATUS AND STORAGE MEDIUM FOR WAKE-UP PROCESSING OF APPL...
- Publication number 20190304449
- Publication date Oct 3, 2019
- Baidu Online Network Technology (Beijing) Co., Ltd.
- XIANTANG CHANG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND APPARATUS FOR PROCESSING TASK IN SMART DEVICE
- Publication number 20190163524
- Publication date May 30, 2019
- Baidu Online Network Technology (Beijing) Co., Ltd.
- Xiantang Chang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SPEECH DATA PROCESSING METHOD AND APPARATUS, DEVICE AND STORAGE MEDIUM
- Publication number 20190122662
- Publication date Apr 25, 2019
- Baidu Online Network Technology (Beijing) Co., Ltd.
- Xiantang CHANG
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
ELECTRONIC DEVICE-AWAKENING METHOD AND APPARATUS, DEVICE AND COMPUT...
- Publication number 20190013020
- Publication date Jan 10, 2019
- Baidu Online Network Technology (Beijing) Co., Ltd.
- Rongjie Chen
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
AUDIO PLAYING METHOD,APPARATUS, DEVICE AND SERVER
- Publication number 20190012134
- Publication date Jan 10, 2019
- Baidu Online Network Technology (Beijing) Co., Ltd.
- Xiantang CHANG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
VOICE WAKEUP METHOD, APPARATUS AND SYSTEM, CLOUD SERVER AND READABL...
- Publication number 20190013021
- Publication date Jan 10, 2019
- Baidu Online Network Technology (Beijing) Co., Ltd.
- Xiantang Chang
- G10 - MUSICAL INSTRUMENTS ACOUSTICS

Xiantang CHANG

Person

Patents Grantslast 30 patents

Voice interaction method and apparatus for customer service

Method and apparatus for processing task in smart device

Voice wakeup method, apparatus and system, cloud server and readabl...

Speech data processing method and apparatus, device and storage medium

Audio playing method, apparatus, device and server

Electronic device-awakening method and apparatus, device and comput...

Patents Applicationslast 30 patents

METHOD, COMPUTER DEVICE AND STORAGE MEDIUM FOR IMPEMENTING SPEECH I...

METHOD, DEVICE AND COMPUTER STORAGE MEDIUM FOR SPEECH INTERACTION

VOICE INTERACTION METHOD AND APPARATUS FOR CUSTOMER SERVICE

METHOD, APPARATUS AND DEVICE FOR PLAYING AUDIO AND STORAGE MEDIUM

METHOD, APPARATUS AND STORAGE MEDIUM FOR WAKE-UP PROCESSING OF APPL...

METHOD AND APPARATUS FOR PROCESSING TASK IN SMART DEVICE

SPEECH DATA PROCESSING METHOD AND APPARATUS, DEVICE AND STORAGE MEDIUM

ELECTRONIC DEVICE-AWAKENING METHOD AND APPARATUS, DEVICE AND COMPUT...

AUDIO PLAYING METHOD,APPARATUS, DEVICE AND SERVER

VOICE WAKEUP METHOD, APPARATUS AND SYSTEM, CLOUD SERVER AND READABL...